Show more details when jpeg fails to read

fairclothjm · May 15, 2020 · 9302b6e · 9302b6e
1 parent f247c45
commit 9302b6e
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Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/src/jpeg2mem.c b/src/jpeg2mem.c
@@ -67,6 +67,7 @@ MemImage_t * LoadJPEG(char* FileName, int scale_denom, int discard_colors, int P
     if (setjmp(jerr.setjmp_buffer)) {
         // If we get here, the JPEG code has signaled an error.
         // We need to clean up the JPEG object, close the input file, and return.
+		fprintf(Log, "Error reading jpeg \"%s\" at %ld\n", FileName, ftell(file));
         jpeg_destroy_decompress(&info);
         fclose(file);
         return NULL;

diff --git a/src/jpgfile.c b/src/jpgfile.c
@@ -107,7 +107,7 @@ static int FindExifInFile (FILE * infile)
         lh = fgetc(infile);
         ll = fgetc(infile);
         if (lh == EOF || ll == EOF){
-            fprintf(Log, "Unexpected end of file");
+            fprintf(Log, "Unexpected end of file at %ld",ftell(infile));
             return 0;
         }